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Marquise|Natural|GIA

0.73ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 2566385843

Certificate GIA 2566385843

Diamond specifications and retailer prices

From $1,252 CAD
HK$7,000 HKD
As of October 26, 2026
Save $1,821 CAD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,086 CAD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566385843. Listed at 17 retailers as of October 26, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
F
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566385843
Dimensions9.58 × 4.60 × 2.90 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Top View
9.58 mm4.60 mm0.73 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566385843
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $4,086 CAD|Low: $1,253 CAD|High: $4,086 CAD|Avg: $2,101 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 6$1,260 CAD
Retailer 3$1,545 CAD
Retailer 11$1,547 CAD
Retailer 7$1,620 CAD
Retailer 10$1,739 CAD
Retailer 9$1,817 CAD
Retailer 4$1,918 CAD
Retailer 2$2,230 CAD
Retailer 5$2,331 CAD
Retailer 8$3,073 CAD
NZ Jewellers$4,086 CAD

25 data points across 11 retailers

17 retailers$1,252 CAD to $3,073 CAD

A
Cheapest Retailer
-
$1,252 CAD
HK$7,000 HKD
A
Retailer 2
-
$1,260 CAD
₹85,908 INR
View
A
Retailer 3
-
$1,547 CAD
SGD 1,497 SGD
View
B+
Retailer 4
-
$1,620 CAD
$1,160 USD
View
B+
Retailer 5
-
$1,675 CAD
$1,199 USD
View
B+
Retailer 6
-
$1,739 CAD
$1,245 USD
View
B+
Retailer 7
-
$1,748 CAD
SGD 1,691 SGD
View
B+
Retailer 8
-
$1,802 CAD
$1,290 USD
View
B+
Retailer 9
-
$1,817 CAD
$1,301 USD
View
B+
Retailer 10
-
$1,918 CAD
£1,081 GBP
View
B+
Retailer 11
-
$1,933 CAD
$1,384 USD
View
B+
Retailer 12
-
$2,230 CAD
£1,257 GBP
View
B+
Retailer 13
-
$2,331 CAD
€1,589 EUR
View
B
Retailer 14
-
$2,403 CAD
$1,720 USD
View
B
Retailer 15
-
$2,753 CAD
View
B
Retailer 16
-
$3,073 CAD
£1,732 GBP
View
Most Expensive
NZ Jewellers
5496a7fb-76d0-4b56-b069-457be7064d5a · Oct 24
$4,086 CAD
$2,925 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $1,252 CADSave up to $1,821 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.73ct Marquise
$1,252 CAD